Mystra
Mystra (also called Hidden One): Goddess of magic, spells, the Weave. Neutral Good. The original Mystra (Lawful Neutral) died during the time of troubles, with the formerly mortal Midnight assuming her place, ascending along with Kelemvor and Cyric. Midnight chose to take on Mystra's name so as to not split her faithful, honoring the former Mystra's promises despite the alignment difference. She was murdered by Cyric and Shar, but later resurrected with the help of Elminster.